Way History: ‪9nm line‬ (‪199974997‬)

Way History: 9nm line (199974997)

adding a US relation for 1803-1819 as an anchor point for further refinement

boundary	administrative
maritime	yes
name	9nm line
source	https://geodata.bts.gov/datasets/usdot::time-zones/

46 nodes

converting NH relations to maritime boundaries

boundary	administrative
maritime	yes
name	3nm line
source	https://geodata.bts.gov/datasets/usdot::time-zones/

46 nodes

Added Eastern Time Zone boundary, conflating w/ existing boundaries where available; fixed member roles in Roane Co. (TN) boundary relation

source	https://geodata.bts.gov/datasets/usdot::time-zones/

46 nodes

You are either using a browser that does not support JavaScript, or you have disabled JavaScript.

OpenHistoricalMap uses JavaScript for its slippy map.

https://openstreetmap.org/copyright	https://openstreetmap.org
Copyright OpenHistoricalMap and contributors, under an open license